Delta Airlines BCN Terminal operates out of Terminal 1 (T1) at Barcelona-El Prat Airport (BCN). This terminal, one of the airport’s main hubs, offers a range of amenities for travelers, including dining options, shopping, and comfortable waiting areas. Passengers flying with Delta can check in, drop off their baggage, and pass through security at T1. The terminal is well-equipped to handle international flights, ensuring a smooth and efficient travel experience. For the latest information on flight status and terminal services, it’s advisable to check Delta’s official website or the airport’s information boards.